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Make sure that the first aid kits and fire extinguishers are easily
accessible.
Used batteries contain recyclable materials. They must not be
disposed with household waste but as a special waste. Methods of
return and recycling must conform to the regulations in operation at
the site where battery is located. If in doubt please contact Eternity
Technologies.
2. Introduction
Eternity Technologies range of OPzV Standby and OPzV Solar 2V
batteries are designed for cyclic and float applications. Examples of
these applications are listed below:
a) Base Stations – accessible and remote
b) Solar and wind sites
c) Utility and switchgear
d) UPS
e) Back-up power systems
f) Peak shaving applications
g) Traffic Systems
Eternity Technologies range of OPzV batteries are divided into two
product variants:
a) OPzV Standby – Increased capacity, designed for mainly float /
back up applications.
b) OPzV Solar – optimized for greater cycle life through the addition of
phosphoric acid. For cyclic applications.
Eternity Technologies range of OPzV Standby and OPzV Solar
2V batteries utilise a tubular positive electrode design as well as
other robust components designed to withstand all types of use /
environments.
The gelled electrolyte is maintenance free throughout the life of the
product so no topping up is ever required.
Each gas release valve is 100% tested for functionality as the valve is
a critical part of the battery's design and performance.
3. Delivery, Unpacking and storage
Unpack the batteries as soon as they are delivered. Verify that the
equipment has been delivered in good condition. Any damage must
be reported immediately to the carrier and the damaged items
retained for inspection by the carrier's representative.
The details on the label should be read carefully and the following
points to be observed:
• Cell Type
• Cell Voltage
• Capacity
• Float charge voltage
• Operating Temperature
If the battery cannot be immediately installed, store it in a dry, cool and
clean place with adequate air flow. Temperature should be between
10-30°C.
Do not expose the battery to direct sunlight, to avoid any damage to
containers and lids.
IMPORTANT NOTE Storage time for charged cells is limited. Please
see the self discharge rates at various temperatures below:
During the storage time, the open circuit voltage (OCV) must
periodically be checked.
Cells with OCV below 2.07 Vpc must be recharged providing
constant voltage of 2.35 Vpc with current limitation of 1.5 x I10 (A), for
24 hours.
The OCV of a fully charged battery should result between 2.12-2.15
Vpc.
Failure to observe the above conditions may result in a greatly
reduced capacity and service life or in permanent damage to the
cells.
4. Installation
PLEASE REFER TO THE LATEST EDITION OF THE BATTERY
ROOM STANDARDS, EFFECTIVE AT THE MOMENT OF THE
INSTALLATION OF THE BATTERY.
NORM REF. EN 62485-2
Check that local regulations are also being complied with.
WARNING
The cells are already charged when delivered and should be
unpacked with care. Avoid short circuiting terminals of opposite
polarity.
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